Split netlink ack check code to individual function

Upcoming CL uses this function

Bug: 270298713
Test: atest NetworkStaticLibTests
Change-Id: I4b969024206b3bc58965e44849e426cc91344425
1 file changed
tree: d8d6124299fa7b5d4b66195a2a59daae58d5c1a8
  1. staticlibs/